// Copyright (C) Kumo inc. and its affiliates.
// Author: Jeff.li lijippy@163.com
// All rights reserved.
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU Affero General Public License as published
// by the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
// GNU Affero General Public License for more details.
//
// You should have received a copy of the GNU Affero General Public License
// along with this program.  If not, see <https://www.gnu.org/licenses/>.
//


#include <melon/benchmark.h>
#include <melon/init/init.h>

#include <pollux/benchmarks/ExpressionBenchmarkBuilder.h>
#include <pollux/functions/sparksql/registration/register.h>

using namespace kumo;

using namespace kumo::pollux;

int main(int argc, char** argv) {
  melon::Init init(&argc, &argv);
  memory::MemoryManager::initialize({});
  functions::sparksql::registerFunctions("");

  ExpressionBenchmarkBuilder benchmarkBuilder;
  for (auto nullRatio : {0.0, 0.1, 0.9}) {
    benchmarkBuilder
        .addBenchmarkSet(
            fmt::format("compare#{}\%null", nullRatio * 100),
            ROW({"c0", "c1"}, {DECIMAL(18, 6), DECIMAL(38, 16)}))
        .withFuzzerOptions({.vectorSize = 1000, .nullRatio = nullRatio})
        .addExpression("gt", "decimal_greaterthan(c0, c1)")
        .addExpression(
            "gt_with_cast", "greaterthan(cast (c0 as decimal(38, 16)), c1)")
        .addExpression("gte", "decimal_greaterthanorequal(c0, c1)")
        .addExpression(
            "gte_with_cast",
            "greaterthanorequal(cast (c0 as decimal(38, 16)), c1)")
        .addExpression("lt", "decimal_lessthan(c0, c1)")
        .addExpression(
            "lt_with_cast", "lessthan(cast (c0 as decimal(38, 16)), c1)")
        .addExpression("lte", "decimal_lessthanorequal(c0, c1)")
        .addExpression(
            "lte_with_cast",
            "lessthanorequal(cast (c0 as decimal(38, 16)), c1)")
        .addExpression("eq", "decimal_equalto(c0, c1)")
        .addExpression(
            "eq_with_cast", "equalto(cast (c0 as decimal(38, 16)), c1)")
        .addExpression("neq", "decimal_notequalto(c0, c1)")
        .addExpression(
            "neq_with_cast", "not(equalto(cast (c0 as decimal(38, 16)), c1))")
        .withIterations(100);
  }

  benchmarkBuilder.registerBenchmarks();
  melon::runBenchmarks();
  return 0;
}
